<template>
  <div class="mod-config">
    <el-form
      :inline="true"
      :model="dataForm"
      @keyup.enter.native="getDataList()"
    >
      <el-form-item>
        <el-input
          v-model="dataForm.key"
          placeholder="商品名称"
          clearable
        ></el-input>
      </el-form-item>
      <el-form-item>
        <el-button @click="getDataList()">查询</el-button>
        <el-button
          v-if="isAuth('sys:product:save')"
          type="primary"
          @click="addOrUpdateHandle()"
          >新增</el-button
        >

        <!-- <el-button
          v-if="isAuth('sys:product:save')"
          type="primary"
          @click="handleBindSaleAttr()"
          :disabled="dataListSelections.length != 1"
          >绑定销售属性</el-button
        > -->

        <el-button
          v-if="isAuth('sys:product:delete')"
          type="danger"
          @click="deleteHandle()"
          :disabled="dataListSelections.length <= 0"
          >批量删除</el-button
        >
      </el-form-item>
    </el-form>
    <el-table
      style="width: 100%"
      :data="dataList"
      border
      v-loading="dataListLoading"
      @selection-change="selectionChangeHandle"
      @sort-change="sortChangeHandler"
    >
      <el-table-column
        type="selection"
        header-align="center"
        align="center"
        width="50"
      >
      </el-table-column>
      <el-table-column
        prop="id"
        header-align="center"
        align="center"
        label="ID"
      >
      </el-table-column>
      <el-table-column
        prop="name"
        header-align="center"
        align="center"
        label="商品名称"
      >
      </el-table-column>
      <!-- <el-table-column
        prop="defaultImg"
        header-align="center"
        align="center"
        label="主图"
      >
      </el-table-column> -->

      <el-table-column label="主图" width="100">
        <template slot-scope="scope">
          <el-popover placement="right" title="" trigger="hover">
            <img :src="scope.row.defaultImg" style="max-width: 800px" />
            <img
              slot="reference"
              :src="scope.row.defaultImg"
              :alt="scope.row.name"
              style="max-height: 100px; max-width: 100px"
            />
          </el-popover>
        </template>
      </el-table-column>

      <!-- <el-table-column
        prop="imgUrls"
        header-align="center"
        align="center"
        label="图片"
      >
      </el-table-column> -->
      <el-table-column
        prop="description"
        header-align="center"
        align="center"
        label="描述"
      >
      </el-table-column>
      <el-table-column
        prop="basePrice"
        header-align="center"
        align="center"
        label="基础价格"
      >
      </el-table-column>
      <el-table-column
        prop="saleCount"
        header-align="center"
        align="center"
        label="销量"
        sortable='custom'
      >
      </el-table-column>
      <!-- <el-table-column
        prop="categoryId"
        header-align="center"
        align="center"
        label="商品分类id"
        >
      </el-table-column> -->

      <el-table-column
        prop="categoryName"
        header-align="center"
        align="center"
        label="商品分类名称"
        width="120"
      >
      </el-table-column>

      <!-- <el-table-column
        prop="version"
        header-align="center"
        align="center"
        label="版本号"
      >
      </el-table-column> -->
      <el-table-column
        prop="createTime"
        header-align="center"
        align="center"
        label="创建时间"
      >
      </el-table-column>
      <el-table-column
        prop="updateTime"
        header-align="center"
        align="center"
        label="修改时间"
      >
      </el-table-column>
      <el-table-column
        fixed="right"
        header-align="center"
        align="center"
        width="150"
        label="操作"
      >
        <template slot-scope="scope">
          <el-button
            type="text"
            size="small"
            @click="addOrUpdateHandle(scope.row.id)"
            >修改</el-button
          >
          <el-button
            type="text"
            size="small"
            @click="deleteHandle(scope.row.id)"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>
    <el-pagination
      @size-change="sizeChangeHandle"
      @current-change="currentChangeHandle"
      :current-page="pageIndex"
      :page-sizes="[10, 20, 50, 100]"
      :page-size="pageSize"
      :total="totalPage"
      layout="total, sizes, prev, pager, next, jumper"
    >
    </el-pagination>
    <!-- 弹窗, 新增 / 修改 -->
    <add-or-update
      v-if="addOrUpdateVisible"
      ref="addOrUpdate"
      @refreshDataList="getDataList"
    ></add-or-update>

    <!-- 弹窗，绑定销售属性 -->
    <!-- <el-dialog title="绑定销售属性" :visible.sync="bindSaleAttrVisible" :close-on-click-modal="false">
      <el-button >新增绑定</el-button>
      <div class="bindSaleAttrRow">
          <el-select v-model="value" placeholder="请选择属性名">
            <el-option
              v-for="item in options"
              :key="item.value"
              :label="item.label"
              :value="item.value"
            >
            </el-option>
          </el-select>

          <el-select v-model="value" placeholder="请选择属性值">
            <el-option
              v-for="item in options"
              :key="item.value"
              :label="item.label"
              :value="item.value"
            >
            </el-option>
          </el-select>

          <el-input v-model="input" placeholder="请输入价格"
            style="width:150px"
          ></el-input>
           
        </div>

      <span slot="footer" class="dialog-footer">
        <el-button @click="bindSaleAttrVisible = false">取 消</el-button>
        <el-button type="primary" @click="">确 定</el-button>
      </span>
    </el-dialog> -->
  </div>
</template>

<script>
import AddOrUpdate from './product-add-or-update'
export default {
  data () {
    return {
      dataForm: {
        key: '',
        saleCountOrder: 'null'
      },
      dataList: [],
      pageIndex: 1,
      pageSize: 10,
      totalPage: 0,
      dataListLoading: false,
      dataListSelections: [],
      addOrUpdateVisible: false,
      bindSaleAttrVisible: false
    }
  },
  components: {
    AddOrUpdate
  },
  activated () {
    this.getDataList()
  },
  methods: {
    // 排序 处理
    sortChangeHandler ({column, prop, order}) {
      console.log('排序数据', prop, order)

      if (prop === 'saleCount') {
        this.dataForm.saleCountOrder = order
      }
      this.getDataList()
    },

    handleBindSaleAttr () {
      this.bindSaleAttrVisible = true
      this.getSaleAttrNames()
    },

    // 获取数据列表
    getDataList () {
      this.dataListLoading = true
      this.$http({
        url: this.$http.adornUrl('/product/list'),
        method: 'get',
        params: this.$http.adornParams({
          page: this.pageIndex,
          limit: this.pageSize,
          key: this.dataForm.key,
          saleCountOrder: this.dataForm.saleCountOrder
        })
      }).then(({ data }) => {
        if (data && data.code === 0) {
          this.dataList = data.page.list
          this.totalPage = data.page.totalCount
        } else {
          this.dataList = []
          this.totalPage = 0
        }
        this.dataListLoading = false
      })
    },
    // 每页数
    sizeChangeHandle (val) {
      this.pageSize = val
      this.pageIndex = 1
      this.getDataList()
    },
    // 当前页
    currentChangeHandle (val) {
      this.pageIndex = val
      this.getDataList()
    },
    // 多选
    selectionChangeHandle (val) {
      this.dataListSelections = val
    },
    // 新增 / 修改
    addOrUpdateHandle (id) {
      this.addOrUpdateVisible = true
      this.$nextTick(() => {
        this.$refs.addOrUpdate.init(id)
      })
    },
    // 删除
    deleteHandle (id) {
      var ids = id
        ? [id]
        : this.dataListSelections.map((item) => {
          return item.id
        })
      this.$confirm(
        `确定对[id=${ids.join(',')}]进行[${id ? '删除' : '批量删除'}]操作?`,
        '提示',
        {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }
      ).then(() => {
        this.$http({
          url: this.$http.adornUrl('/product/delete'),
          method: 'post',
          data: this.$http.adornData(ids, false)
        }).then(({ data }) => {
          if (data && data.code === 0) {
            this.$message({
              message: '操作成功',
              type: 'success',
              duration: 1500,
              onClose: () => {
                this.getDataList()
              }
            })
          } else {
            this.$message.error(data.msg)
          }
        })
      })
    }
  }
}
</script>
<style  scoped>
.el-image >>> .el-image__inner {
  width: 100px !important;
  height: 100px !important;
}

.bindSaleAttrRow{
  width: 100%;
  float:left;
  height: 90px;
}
</style>